lukestein’s avatarlukestein’s Twitter Archive—№ 10,689

  1. Fascinating on vortices 🌪 Inspiring as teaching/tweeting (h/t @paulgp) @Arnaldo_AGITF/1314684301104025603
    On twitter.com Twitter logo lukestein’s avatar ♻️ 2 Retweets ❤️ 4 Favorites Mood +6 🙂